Eaton xComfort is a system for home automation that is dominant in several countries in Europe. Unfortunately, Eaton does not share API access or documentation on how third parties can integrate with their systems. It would appear they are solidly stuck on the "pre-internet of things" era, and little seems to be changing. Their hardware, however, is really good, so all that was missing was an API.

xComfortAPI is a Python API to the Eaton xComfort Smart Home Controller (SHC) This allows for reading and setting values in the SHC, which in plain language allows you to both check and set all values the SHC knows, which gives you control of all your lights/heaters/blinds/alarms/whatever you have installed.

This API does not provide any means of directly controlling actuators via radio signal using Eaton's proprietary protocol. Instead it simulates the Android/iOS app that is used to control the complete installation through a SHC, as the SHC can be controlled through these apps, as well as by logging on to the web page of the SHC.

The API is written in Python3, but should with small tweaks work with Python2.

  from xComfortAPI import xComfortAPI
  
  my_house = xComfortAPI(url, username, password, verbose=True)
  zones = my_house.get_zone_devices()
  my_house.print_zones(zones)
	
  # We get the zone ("hz_1") and device id ("xCo:5355820_u0") above
  my_house.switch('hz_1', 'xCo:5355820_u0', 'off')  # Switches off living room lights

The xComfort API is active development. The API needs more functions for standard operations, especially for more easily manipulating single devices. The good news that the basic functionality works well and is reasonably robust, so hopefully soon...

I AM IN NO WAS ASSOCIATED WITH EATON OR XCOMFORT AND TAKE ABSOLUTELY NO RESPONSIBILITY FOR THE RESULTS OF USING THIS API. IF YOUR HOUSE BURNS DOWN AND/OR YOUR CAT GETS ELECTROCUTED, I ACCEPT NO RESPONSIBILITY WHATSOEVER. USE AT OWN RISK!

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